19 lines
927 B
Diff
19 lines
927 B
Diff
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a157e080931581b5f6f3f9bc580a137e6062e45b
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diff --git a/modules/video_coding/rtp_frame_reference_finder.cc b/modules/video_coding/rtp_frame_reference_finder.cc
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index be05e56070..09b2593531 100644
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--- a/modules/video_coding/rtp_frame_reference_finder.cc
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+++ b/modules/video_coding/rtp_frame_reference_finder.cc
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@@ -533,6 +533,12 @@ bool RtpFrameReferenceFinder::MissingRequiredFrameVp9(uint16_t picture_id,
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size_t gof_idx = diff % info.gof->num_frames_in_gof;
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size_t temporal_idx = info.gof->temporal_idx[gof_idx];
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+ if (temporal_idx >= kMaxTemporalLayers) {
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+ RTC_LOG(LS_WARNING) << "At most " << kMaxTemporalLayers << " temporal "
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+ << "layers are supported.";
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+ return true;
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+ }
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+
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// For every reference this frame has, check if there is a frame missing in
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// the interval (|ref_pid|, |picture_id|) in any of the lower temporal
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// layers. If so, we are missing a required frame.
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